Ellen M Byron in Haverhill, MA
This organization bills under NPI 1154502839, an organization record issued on Nov 21, 2007 with the primary taxonomy Registered Dietitian. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1154502839
- Legal name
- Ellen M Byron
- Entity
- Type 2 · organization
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 215 SUMMER ST SUITE 8, Haverhill, MA 01830
- Phone
- 978-373-6809
- Enumerated
- Nov 21, 2007
- Record updated
- Jan 18, 2008
- Authorized official
- Owner (title as filed)
2 clinicians CMS lists with Ellen M Byron in Haverhill
- Ellen Byron, RDCDE, LDNRegistered Dietitian1447275466
- Karen Dipietro, RD, CDERegistered Dietitian1871672063
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Massachusetts secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.